Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
We have a new daughter board connected via I2C to an Atmel controller. What we need to do is load the right softstack onto the NRF and then send the needed commands to tell...
Hi Guys,
We have schematic of future NRF 51822 project, who can help us with PCB design? Or who can suggest me where i can do it?
PCB.DXF
schematic.pdf
Hello All,
I am trying to build a BLE peripheral project with RTX OS which is using S110 Soft Device and bootloader is also there in Flash memory region. So when I am trying...
I am just beginning to develop with BLE.I came across the nRFgo Studio through Nordic and BDS through the bluetooth SIG.
1]What are similarities/differences between the...
Hi.
I want to active HW timer with SoftDevice 7.1.0 .
Timer operation is good but I can not stop the timer.
The power consumption is 200~300uA after timer expired ( or...
Hi,
We would like to use NRF52832 chipset for our project, and we need to configure 11 pins as GPIO interupt , Is this possible ? How many pins we can have as interrupt...
I have Bluetooth iOS app communication with my nRF51822. I notice that when I connect the the nRF, the first GATT write event is always the same:
p_ble_evt->evt.gatts_evt...
I am using SDK v11-alpha2 and following the BLE Services and BLE characteristics tutorial.
When calling sd_ble_uuid_vs_add as the Characteristics tutorial asks, I get a...
HI ,ALL ,
i have change the project for the purpose of enter a six digit key at cellphone side to enable the notification with the board(52382).
But when i input the...
Hello, I looked througth the devzone but didn't find direct answer. So created new one.
RM v3.0 states chapter 12.1.19 "Reset behavior" with table. However, it is not clear...
Hi,
I have to check every 10 minutes the battery level when BLE is connected .
I have found in this forum this source : github.com/.../main.c
As the source date is...
Hello All,
I developed one project in nRF51822 with S110 Soft Device based on following configuration.
SDKv10.0.0
DFU capable
RTX Support
And now I want...
Hi ,
I am using Soft Device S130 and NRF51 kit PCA10001. I am using SDK 11.0.0-2-alpha .
I am trying to test the Alert Notification Service Example as mentioned here...
